US Buyers: Please Note

All orders ship DDP (Delivery Duty Paid).

This means:

  • No import taxes
  • No customs fees
  • We cover all import duties for fast & smooth delivery

Note: Sales tax may apply at checkout depending on your state.

(this is separate from customs duties)

6N8S Double Triode Tubes 

The tubes are never used.

Equivalent to the 6SN7 1578

"Foton" Plant

Lot of 2 tubes. Same Date Code 01-1964

The 6N8S Foton (written in Cyrillic as 6Н8С) is a vintage, Soviet-era double triode vacuum tube manufactured at the Foton factory in Tashkent (USSR). It is a medium-mu dual triode tube primarily used for low-frequency voltage amplification and driver stages in Hi-Fi audio gear. 

It is widely celebrated by audiophiles and musicians as an exceptional, cost-effective substitute 
for premium audio valves.


We combine multiple items to save on shipping!


Shipping and Handing

Buyer pays fixed shipping costs including insurance for any country. Shipping costs for this item can be found in the section Shipping and Payments. This item will be shipped to you from Europe (Ukraine) by Registered Airmail after payment is received and verified.

...